<template>
  <div class="app">
    <div style="width: 400px; height: 400px" class="echarts" ref="amount"></div>
    <div style="width: 400px; height: 400px" class="pic" ref="pics"></div>
  </div>
</template>

<script>
import * as echarts from "echarts";
export default {
  data() {
    return {};
  },

  mounted() {
    this.initPie();
    this.initLine();
  },

  methods: {
    initLine() {
      this.initPie();
      let xLabel = ["1月", "2月", "3月", "4月", "5月"];
      let goToSchool = ["10", "60", "22", "85", "50", "40"];
      let goOutSchool = ["20", "50", "12", "65", "30", "60"];
      var myChart1 = echarts.init(this.$refs.amount);
      myChart1.setOption({
        tooltip: {
          trigger: "axis",
          backgroundColor: "transparent",

          axisPointer: {
            lineStyle: {
              color: {
                type: "linear",
                x: 0,
                y: 0,
                x2: 0,
                y2: 1,
                colorStops: [
                  {
                    offset: 0,
                    color: "rgba(126,199,255,0)", // 0% 处的颜色
                  },
                  {
                    offset: 0.5,
                    color: "rgba(126,199,255,1)", // 100% 处的颜色
                  },
                  {
                    offset: 1,
                    color: "rgba(126,199,255,0)", // 100% 处的颜色
                  },
                ],
                global: false, // 缺省为 false
              },
            },
          },
          formatter: (p) => {
            let dom = `<div style="width: 79px;
	height: 50px;;color:#fff;position: relative;">
        <svg style="position: absolute;top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);" class="svg" xmlns="http://www.w3.org/2000/svg" width="100" height="71" viewBox="0 0 84 55">
      <defs>
        <style>
          .cls-1 {
            fill: #07172c;
            fill-opacity: 0.8;
            stroke: #a7d8ff;
            stroke-linejoin: round;
            stroke-opacity: 0.2;
            stroke-width: 1px;
            fill-rule: evenodd;
          }

        </style>
      </defs>
      <path id="矩形_419" data-name="矩形 419" class="cls-1" d="M266,595h74v50H266V624.046L261,620l5-3.984V595Z"
        transform="translate(-258.5 -592.5)" />
    </svg>
        <div style="padding: 4px 8px 4px 14px;display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;position: relative;z-index: 1;">
            <div style="margin-bottom: 4px;width:100%;display:${
              p[0] ? "flex" : "none"
            };justify-content:space-between;align-items:center;">
                <span style="font-size:14px;color:#7ec7ff;">${
                  p[0] ? p[0].seriesName : ""
                }</span>
                <span style="font-size:14px;color:#fff;">${
                  p[0] ? p[0].data : ""
                }</span>
            </div>
            <div style="width:100%;height:100%;display:${
              p[1] ? "flex" : "none"
            };justify-content:space-between;align-items:center;">
                <span style="font-size:14px;color:#7ec7ff;">${
                  p[1] ? p[1].seriesName : ""
                }</span>
                <span style="font-size:14px;color:#fff;">${
                  p[1] ? p[1].data : ""
                }</span>
            </div>
        </div>
    </div>`;
            return dom;
          },
        },

        grid: {
          top: "66%",
          left: "40%",
          right: "10%",
          bottom: "15%",
          // containLabel: true
        },
        xAxis: [
          {
            type: "category",
            boundaryGap: false,
            axisLine: {
              //坐标轴轴线相关设置。数学上的x轴
              show: true,
              lineStyle: {
                color: "#233653",
              },
            },
            axisLabel: {
              //坐标轴刻度标签的相关设置
              textStyle: {
                color: "#7ec7ff",
                padding: 2,
                fontSize: 12,
              },
              formatter: function (data) {
                return data;
              },
            },
            splitLine: {
              show: true,
              lineStyle: {
                color: "#192a44",
              },
            },
            axisTick: {
              show: false,
            },
            data: xLabel,
          },
        ],
        yAxis: [
          {
            min: 0,
            splitLine: {
              show: true,
              lineStyle: {
                color: "#192a44",
              },
            },
            axisLine: {
              show: true,
              lineStyle: {
                color: "#233653",
              },
            },
            axisLabel: {
              show: true,
              textStyle: {
                color: "#7ec7ff",
                padding: 16,
              },
              formatter: function (value) {
                if (value === 0) {
                  return value;
                }
                return value;
              },
            },
            axisTick: {
              show: false,
            },
          },
        ],
        series: [
          {
            name: "VOLTE话务量",
            type: "line",
            symbol: "circle", // 默认是空心圆（中间是白色的），改成实心圆

            symbolSize: 0,
            smooth: true,
            lineStyle: {
              normal: {
                width: 2,
                color: "rgba(25,163,223,1)", // 线条颜色
              },
              borderColor: "rgba(0,0,0,.4)",
            },
            itemStyle: {
              color: "rgba(25,163,223,1)",
              borderColor: "#646ace",
              borderWidth: 2,
            },
            tooltip: {
              show: true,
            },
            areaStyle: {
              //区域填充样式
              normal: {
                //线性渐变，前4个参数分别是x0,y0,x2,y2(范围0~1);相当于图形包围盒中的百分比。如果最后一个参数是‘true’，则该四个值是绝对像素位置。
                color: new echarts.graphic.LinearGradient(
                  0,
                  0,
                  0,
                  1,
                  [
                    {
                      offset: 0,
                      color: "rgba(25,163,223,.3)",
                    },
                    {
                      offset: 1,
                      color: "rgba(25,163,223, 0)",
                    },
                  ],
                  false
                ),
                shadowColor: "rgba(25,163,223, 0.5)", //阴影颜色
                shadowBlur: 20, //shadowBlur设图形阴影的模糊大小。配合shadowColor,shadowOffsetX/Y, 设置图形的阴影效果。
              },
            },
            data: goToSchool,
          },
          {
            name: "3G话务量",
            type: "line",
            symbol: "circle", // 默认是空心圆（中间是白色的），改成实心圆
            showAllSymbol: true,
            symbolSize: 0,
            smooth: true,
            lineStyle: {
              normal: {
                width: 2,
                color: "rgba(153,3,211.1)", // 线条颜色
              },
              borderColor: "rgba(0,0,0,.4)",
            },
            itemStyle: {
              color: "rgba(10,219,250,1)",
              borderColor: "#646ace",
              borderWidth: 2,
            },
            tooltip: {
              show: true,
            },
            areaStyle: {
              //区域填充样式
              normal: {
                //线性渐变，前4个参数分别是x0,y0,x2,y2(范围0~1);相当于图形包围盒中的百分比。如果最后一个参数是‘true’，则该四个值是绝对像素位置。
                color: new echarts.graphic.LinearGradient(
                  0,
                  0,
                  0,
                  1,
                  [
                    {
                      offset: 0,
                      color: "rgba(10,219,250,.3)",
                    },
                    {
                      offset: 1,
                      color: "rgba(10,219,250, 0)",
                    },
                  ],
                  false
                ),
                shadowColor: "rgba(10,219,250, 0.5)", //阴影颜色
                shadowBlur: 20, //shadowBlur设图形阴影的模糊大小。配合shadowColor,shadowOffsetX/Y, 设置图形的阴影效果。
              },
            },
            data: goOutSchool,
          },
        ],
      });
      let len = 0;
      setInterval(() => {
        if (len === xLabel.length) {
          len = 0;
        }
        myChart.dispatchAction({
          type: "showTip",
          seriesIndex: 0,
          dataIndex: len,
        });
        len++;
      }, 1000);
    },
    initPie() {
      var colorList = ["#6F53FD", "#2DF6E6"];
      var myChart = echarts.init(this.$refs.pics);
      myChart.setOption({
        title: {
          text: "VOLTE",
          subtext: "话务量占比",
          x: "center",
          y: "167",
          textStyle: {
            fontSize: 22,
            fontWeight: "normal",
            color: ["#FFF900"],
          },
          subtextStyle: {
            color: "#FFF900",
            fontSize: 12,
          },
        },
        grid: {
          bottom: 150,
          left: 0,
          right: "10%",
        },
        legend: {
          show: false,
          orient: "vertical",
          top: "middle",
          right: "5%",
          textStyle: {
            color: "#f2f2f2",
            fontSize: 25,
          },
          icon: "roundRect",
        },
        series: [
          // 主要展示层的
          {
            radius: ["20%", "27%"],
            center: ["50%", "50%"],
            type: "pie",
            itemStyle: {
              normal: {
                color: function (params) {
                  return colorList[params.dataIndex];
                },
              },
            },
            label: {
              normal: {
                show: false,
              },
            },
            data: [
              {
                value: 17,
                name: "",
              },
              { value: 23, name: "" },
            ],
          },
          // 边框的设置
          {
            radius: ["25%", "27%"],
            center: ["50%", "50%"],
            type: "pie",
            label: {
              normal: {
                show: false,
              },
              emphasis: {
                show: false,
              },
            },
            labelLine: {
              normal: {
                show: false,
              },
              emphasis: {
                show: false,
              },
            },
            animation: false,
            tooltip: {
              show: false,
            },
            itemStyle: {
              normal: {
                color: "rgba(54,49,137,0.5)",
              },
            },
            data: [
              {
                value: 1,
              },
            ],
          },
        ],
      });
    },
  },
};
</script>

<style lang="less" scoped>
.app {
  position: relative;
  .pic {
    position: absolute;
    top: 100px;
    left: 230px;
  }
}
</style>
